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Grok Bot is adding voice calls, giving users a more natural way to talk with xAI's agentic work platform while it operates across apps, tools, and websites.
The feature is rolling out on desktop and mobile over the next couple of days. It brings a call-style interface to Grok Bot, with waveform avatars, microphone controls, and example use cases that show users asking a bot to approve a board deck, update numbers, or continue work without typing every instruction into chat.
Grok Bot voice announcement video
The update extends Grok Bot's broader pitch of AI teammates that keep working in the background, use their own cloud computer, and return only when a user needs to approve something. Instead of treating voice as a separate assistant mode, xAI is bringing it into a product already designed around delegated, multi-step work.
Grok Bot is more than a standard chatbot. It is a set of AI teammates that can sign into tools, operate across apps, and complete jobs end to end. Users can message a bot from desktop or mobile, pick up the same thread later, and let work continue even when the local device is closed.
Bart Hillerich
Voice calls will make that workflow feel more like coordinating with a group of teammates. A user could give a quick spoken instruction, answer a clarification, or approve a pending step while the bot continues working across connected tools in the background.
The interface also gives xAI a more direct path into workplace collaboration habits. Many professional tasks begin as quick verbal instructions, revisions, or approvals, especially when a user is moving between meetings, reviewing materials, or responding from a phone.
Bringing voice into Grok Bot will make those handoffs faster, while preserving the approval checkpoints that matter when an agent is acting inside a user's tools.
